Question

How to convert char array to float in C

Answer 1

#include <stdio.h>
#include <stdlib.h> 
 
int main(void) {
    char arr[] = "991.012";
     
    float f = strtof(arr, NULL);
     
    printf("%f", f);
     
    return 0;
}
 
 
 
 
/*
run:
 
991.012024
 
*/

 

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